V4L/DVB (7665): videodev: Add default vidioc handler
Added default vidioc handler for other private ioctls Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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@ -1861,6 +1861,13 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
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dbgarg (cmd, "chip_ident=%u, revision=0x%x\n", p->ident, p->revision);
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dbgarg (cmd, "chip_ident=%u, revision=0x%x\n", p->ident, p->revision);
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break;
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break;
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}
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}
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default:
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{
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if (!vfd->vidioc_default)
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break;
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ret = vfd->vidioc_default(file, fh, cmd, arg);
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break;
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}
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} /* switch */
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} /* switch */
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if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) {
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if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) {
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@ -318,6 +318,10 @@ struct video_device
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int (*vidioc_g_chip_ident) (struct file *file, void *fh,
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int (*vidioc_g_chip_ident) (struct file *file, void *fh,
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struct v4l2_chip_ident *chip);
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struct v4l2_chip_ident *chip);
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/* For other private ioctls */
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int (*vidioc_default) (struct file *file, void *fh,
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int cmd, void *arg);
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#ifdef OBSOLETE_OWNER /* to be removed soon */
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#ifdef OBSOLETE_OWNER /* to be removed soon */
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/* obsolete -- fops->owner is used instead */
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/* obsolete -- fops->owner is used instead */
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